XX-Saber Faultroll (TU03-EN007) [Turbo Pack: Booster Three]

This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except while you control 2 or more face-up "X-Saber" monsters. Once per turn, you can Special Summon 1 level 4 or lower "X-Saber" monster from your Graveyard.